Door

STEEL BARS FIXED AND OPENED DONIMET TYPE KST AND KSR

They are produced in accordance with the requirements of the Defense Ministry, the prison and the Polish National Bank. The design has been tested and obtained a class "3" burglary resistance according to DIN ENV 1627:2006 and the certificate of the Institute of Precision Mechanics. Grating structure depending on the application are steel rods spaced Ø20 max 150 mm and flat 6x45 steel, spaced max 400 mm or steel bars of a square 16 x 16 stacked layers in the shape of squares with a side length of 150 mm, welded to the frame with an angular profile, the profile of U-shaped or closed profile. They can be designed as a basket type lattice.

Wing bars KSR is suspended on three steel ball bearings welded hinges on the frame made from steel profiled sheet thickness of 3
mm and may be made as the common jamb of the door.

KSR grille can be fitted with locking bolts, single-point locks or handles with approved padlocks and door opener, reed, etc.

Lattice KST and KSR can be further secured with steel mesh wire 2 mm with a fine mesh 10 x 10 mm or 20 x20 mm in order to
prevent the transfer of the closed grille documents by unauthorized persons.

Grating KST and KSR are made as window and door versions of the single-and double-wing and as compartments in various sizes.

Surface finishing details

Grids are protected against corrosion powder primer and powder coated in any RAL color.

 

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